import axios from 'axios'



var service = axios.create({
    timeout:10 * 1000,
    baseURL:'',
})


//请求拦截器
service.interceptors.request.use(
    (config)=>{
        config.headers['token'] = localStorage.getItem('token');
        return config;
    },
    (error)=>{
        return Promise.reject(error);
    }
)

//响应拦截器
service.interceptors.response.use(
    (res)=>{
        return res;
    },
    (error)=>{
        if( error.response.status == 401 ){
            alert('登陆过期!');
            
        }
        else if( error.response.status == 404 ){
            alert('访问路径有误!')
        }
        else if( error.response.status == 500 ){
            alert('服务器内部错误!')
        }
        return Promise.reject(error)
    },
)

export default service;